User Manual

ZSTAR3 GUI
ZSTAR3 Reference Design Manual, Rev. 0.1
7-70 Freescale Semiconductor
Preliminary
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7.2.6.1 Filtered tilt demo application
This demo window shows different between measured tilt values and software filtered. This demo is using
basic average filter algorithm. On screen is placed four panels:
• Current measured tilt indicator.
• Filtered value of current measured value indicator.
• Setting box - there can be select measured axis of accelerometer and order of average filter up to
128 samples.
• Scope that shows differencies between current and filtered value in time.
Figure 7-13. Filtered tilt demo application